EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f4dee83354957883e6030aba5db2818d79e072ed898d7253ba65a01157c08ab","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"8ca141fd-dd40-49cf-a9e1-be61926fb3ec\"}}"}]}